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Energy & Utilities in Ontario

521 businesses in 102 communities

By city

Timmins, ON 138Greater Sudbury, ON 61Thunder Bay, ON 39Guelph, ON 18Ottawa, ON 13Barrie, ON 11Porcupine, ON 11Kitchener, ON 9Sault Ste. Marie, ON 9Lively, ON 8South Porcupine, ON 8St. Thomas, ON 8Aurora, ON 7Sarnia, ON 7Kingston, ON 6Strathroy, ON 6Toronto, ON 6Orangeville, ON 5Schumacher, ON 5Belleville, ON 4Cambridge, ON 4Mississauga, ON 4Pickering, ON 4Trenton, ON 4Ajax, ON 3Bowmanville, ON 3Brockville, ON 3Clarington, ON 3Halton Hills, ON 3Kenora, ON 3North Bay, ON 3Oshawa, ON 3Port Hope, ON 3Waterloo, ON 3Acton, ON 2Aylmer, ON 2Boston, ON 2Corunna, ON 2Courtice, ON 2Courtright, ON 2Elmira, ON 2Hilton Beach, ON 2Markham, ON 2Matheson, ON 2Mulmur, ON 2New Hamburg, ON 2Newmarket, ON 2Orillia, ON 2Parry Sound, ON 2Port Stanley, ON 2Amherstburg, ON 1Blind River, ON 1Brampton, ON 1Brantford, ON 1Brooke-Alvinston, ON 1Burlington, ON 1Caledon Village, ON 1Campbellcroft, ON 1Chatham, ON 1Chatham-Kent, ON 1Chelmsford, ON 1Cobourg, ON 1Cochrane, ON 1Collingwood, ON 1Copper Cliff, ON 1Cornwall, ON 1Echo Bay, ON 1Flesherton, ON 1Garson, ON 1Goulais River, ON 1Hamilton, ON 1Hartington, ON 1Huntsville, ON 1Johnstown, ON 1Joyceville, ON 1Kaministiquia, ON 1Kapuskasing, ON 1Listowel, ON 1London, ON 1Maple, ON 1Marathon, ON 1Midhurst, ON 1Minesing, ON 1Mono, ON 1Niagara Falls, ON 1Oakville, ON 1Oil Springs, ON 1Onaping, ON 1Orléans, ON 1Parkhill, ON 1Puslinch, ON 1Quinte West, ON 1Sagamok, ON 1Shannonville, ON 1Shuniah, ON 1St. Jacobs, ON 1Tiverton, ON 1Verner, ON 1Wallaceburg, ON 1Westwood, ON 1Whitefish, ON 1Wyoming, ON 1

United Rentals

Wholesale & Distribution

United Rentals is your best source to rent or buy heavy equipment and tools for your projects and contracts. Commercial contractors in construction, manufacturing and industrial sites can count on our team of industry ex

Wainbee Limited

Manufacturing & Industrial

Hydraulic and pneumatic repairs. Testing facilities. Cylinder manufacturer and repair. Custom machining.

Wajax Ltd.

Manufacturing & Industrial

Industrial Supplier, Heavy Equipment Sales and Repair, Truck Parts and Repair

Weber Supply

Wholesale & Distribution

Weber Supply is a distributor of quality industrial, safety & janitorial products, serving markets throughout Canada across our network of branches and distribution centres.

Westland Insurance Group

Insurance

We offer customers all your insurance and financial service needs. General insurance-home and auto, cottage & watercraft, travel insurance, commercial and fleet insurance, bonding and general liability, forestry, equipme

William Day Construction Limited

General Contractors & Renovation

We are a diverse construction, mine services, transportation and environmental company. Leading the industries in trust, reliability and customer service. Above all, safety is always #1.

Wilsons Specialized Tune-Up LTD

Auto Repair & Service

Wilson's Specialized Tune Up.In business since 1959.Their three licensed mechanics have a total of more than 55 years of experience, offering total car care, including tires, brakes, under-car service, alternator, starte

Wolseley Canada

Manufacturing & Industrial

Wolseley Canada is the leading wholesale distributor to plumbing, HVAC/R, waterworks and industrial markets in the country. Wolseley Canada is part of Ferguson – the world's largest trade distributor of plumbing and heat

Zgamok Mining

Energy & Utilities

Z’gamok Enterprises Inc. is a 100% Sagamok Anishnawbek-owned corporation focusing on maximizing economic development opportunities in the resource sector and related construction services within the traditional lands.